From 506ada89629ec7059b96ecfb0dc7d33ece0103ca Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 4 Sep 2026 17:05:56 -0700 Subject: bpf: mark a NULL kfunc argument precise check_kfunc_arg() allows bpf_register_is_null() for nullable arguments w/o marking the underlying scalar register precise. Hence a checkpoint created on such a path would prune against arbitrary scalar value. Fixes: 3bda08b63670 ("bpf: Allow NULL buffers in bpf_dynptr_slice(_rw)") Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/r/20260904-register-is-null-precise-fixes-v1-5-0f5a360ff15d@gmail.com Signed-off-by: Alexei Starovoitov --- drivers/extcon/extcon-intel.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 drivers/extcon/extcon-intel.h (limited to 'drivers/extcon/extcon-intel.h') diff --git a/drivers/extcon/extcon-intel.h b/drivers/extcon/extcon-intel.h new file mode 100644 index 000000000..0ad645ec7 --- /dev/null +++ b/drivers/extcon/extcon-intel.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Header file for Intel extcon hardware + * + * Copyright (C) 2019 Intel Corporation. All rights reserved. + */ + +#ifndef __EXTCON_INTEL_H__ +#define __EXTCON_INTEL_H__ + +enum extcon_intel_usb_id { + INTEL_USB_ID_OTG, + INTEL_USB_ID_GND, + INTEL_USB_ID_FLOAT, + INTEL_USB_RID_A, + INTEL_USB_RID_B, + INTEL_USB_RID_C, +}; + +#endif /* __EXTCON_INTEL_H__ */ -- cgit v1.3.1